We look at the division of 15398886 by 269 
Our goal is to divide 15398886 by 269.

Going ahead to step 1:
When dividing 1 by 269, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 269

Going ahead to step 2:
15 divided by 269 is 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Take the next digit (3) from the dividend and append it to 15, then repeat: 153 / 269

Let's proceed to step 3:
When dividing 153 by 269, we get 0 with a remainder of 153.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 153 to get 153.
Take the next digit (9) from the dividend and append it to 153, then repeat: 1539 / 269

Step 4:
The number 269 fits into 1539 5 times, leaving a remainder of 194.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 1345 away from 1539, we end up with 194.
Take the next digit (8) from the dividend and append it to 194, then repeat: 1948 / 269

Moving on to step 5:
The number 269 fits into 1948 7 times, leaving a remainder of 65.
Write down 7 as next digit of the result. 
Result so far: 57.0
Deduct 1883 from 1948 and we're left with 65.
Take the next digit (8) from the dividend and append it to 65, then repeat: 658 / 269

Moving on to step 6:
The number 269 fits into 658 2 times, leaving a remainder of 120.
Use 2 as the next digit of our solution. 
Result so far: 572.0
Deduct 538 from 658 and we're left with 120.
Bring next digit (8) of the dividend behind the 120 and repeat the process: 1208 / 269

Let's proceed to step 7:
When dividing 1208 by 269, we get 4 with a remainder of 132.
Use 4 as the next digit of our solution. 
Result so far: 5724.0
The remainder is 132 after subtracting 1076 from 1208.
Fetch the next digit (6) from the dividend, attach it to 132 and continue: 1326 / 269

Moving on to step 8:
When dividing 1326 by 269, we get 4 with a remainder of 250.
Put 4 as the next digit of the answer. 
Result so far: 57244.0
Subtract 1076 from 1326 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 9:
If we divide 2500 by 269, we get 9 and a remainder of 79.
Record the quotient 9 as the next digit in the result. 
Result so far: 57244.9
If we subtract 2421 from 2500, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 10:
If we divide 790 by 269, we get 2 and a remainder of 252.
Use 2 as the next digit of our solution. 
Result so far: 57244.92
Subtracting 538 from 790 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

On to step 11:
When dividing 2520 by 269, we get 9 with a remainder of 99.
The number 9 becomes the next digit in our result. 
Result so far: 57244.929
If we subtract 2421 from 2520, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Let's proceed to step 12:
When dividing 990 by 269, we get 3 with a remainder of 183.
The number 3 becomes the next digit in our result. 
Result so far: 57244.9293
If we take 807 away from 990, we end up with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

On to step 13:
269 can be fit into 1830 6 times, resulting in a remainder of 216.
Record the quotient 6 as the next digit in the result. 
Result so far: 57244.92936
If we take 1614 away from 1830, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 14:
2160 divided by 269 is 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 57244.929368
Subtract 2152 from 2160 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 15:
269 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 57244.929368
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 16:
When dividing 800 by 269, we get 2 with a remainder of 262.
The next digit of our result is 2. 
Result so far: 57244.92936802
The remainder is 262 after subtracting 538 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

The final result is 57244.92936802 with a remainder of 2.62e-07.